User information gets discard

Hello, I'm making a mobile app. The problem is that when i'm registering and saving my information. In a few clicks it discards my information for no reason. I will upload a youtube video where im showing this here I thought it had something to do with logging in because it doesn't save the user information for a specific user, right? Pls let me know!
1 answers

Have you checked the security settings in your domain model to make sure the user has permissions there?